Great Diamond Bar cul-de-sac location, walk to Diamond Bar High School in minutes... This property has an approx 450 sq ft room with a 3/4 bath and a kitchenette with separate entrance located over the garage.. This is great for extended families, a MAN CAVE, a SHE SHED, HOME BUSINESS etc.. The property also has a pool, a cabana, and a covered patio.. Upgraded central air and heat... This property has been lovingly cared for , by the same owners since 1963... It has had some upgrades over the years..The stairs leading the the upstairs studio need repair..